HP ProBook 5320m Notebook PC - Manual (Page 57)

Removing a USB device
CAUTION: To prevent loss of information or an unresponsive system, stop a USB device before
removing it.
CAUTION: To prevent damage to a USB connector, do not pull on the cable to remove the USB device.
Refer to the USB device user documentation for complete instructions on device removal.
Using USB legacy support
USB legacy support (enabled by default) permits the following actions:
● Using a USB keyboard, mouse, or hub connected to a USB port on the computer during startup or
in an MS-DOS-based program or utility
● Starting or restarting from an optional external MultiBay or an optional USB bootable device
USB legacy support is enabled at the factory. To disable or enable USB legacy support:
1. Open Computer Setup by turning on or restarting the computer, and then pressing f10 while the
“F10 = ROM Based Setup” message is displayed in the lower-left corner of the screen.
2. Use the arrow keys to select System Configuration > Device configurations, and then press
enter .
3. Use the arrow keys to enable or disable USB legacy support, and then press f10 .
4. To save your preferences and exit Computer Setup, use the arrow keys to select File > Save
Changes and Exit. Then, follow the on-screen instructions.
Your preferences go into effect when the computer restarts.
Using optional external drives
Removable external drives expand your options for storing and accessing information. A USB drive can
be added by connecting the drive to a USB port on the computer.
NOTE: HP external USB optical drives should be connected to the powered USB port.
USB drives include the following types:
● 1.44–megabyte diskette drive
● Hard drive module (a hard drive with an adapter attached)
● External optical drive
● MultiBay device
NOTE: For information about required software and drivers, or to learn which computer port to use,
refer to the manufacturer's instructions.
To connect an external drive to the computer:
Using optional external drives 47